What powers 39slim.com?
Last seen Jun 2026 · 25 technologies across 16 categories
Analytics
CDN
Cloudflare
since Mar 2026
Font scripts
Google Font API
since Jul 2019
Hosting
GoDaddy
since Sep 2024
JavaScript frameworks
JavaScript libraries
Maps
Marketing automation
HighLevel
since Sep 2024
Miscellaneous
Open Graph
since Sep 2024
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Sep 2024
Security
Cloudflare Bot Management
since Mar 2026
HSTS
since Sep 2024
Tag managers
Google Tag Manager
since Jul 2019
Video Players
Webmail
Microsoft 365
since Sep 2024
Widgets
Audience
- 100% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,801,001 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 4.9 MB · 143 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| go.39slim.com | 18 |
| www.39slim.com | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Cloud Jun 2026
- dropped Google Cloud Trace Jun 2026
- detected RxJS Jun 2026
- detected Priority Hints Apr 2026
- detected Cloudflare Mar 2026
- detected Cloudflare Bot Management Mar 2026
- detected Google Cloud Feb 2026
- detected Google Cloud Trace Feb 2026
- dropped Google Cloud Nov 2025
- dropped Google Cloud Trace Nov 2025
- detected Google Cloud Sep 2025
- detected Google Cloud Trace Sep 2025
- dropped Snowplow Analytics Aug 2025